From 7b452f3bfeddc84f7fcdf87642a4a02b4afb32cc Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Tue, 9 Jun 2020 13:37:59 +0200
Subject: [PATCH] style(nproc): reformat with rustfmt

---
 src/uu/nproc/src/nproc.rs   |  6 +++---
 tests/by-util/test_nproc.rs | 19 ++++++++-----------
 2 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/src/uu/nproc/src/nproc.rs b/src/uu/nproc/src/nproc.rs
index 82ef415a4..07a4a1b05 100644
--- a/src/uu/nproc/src/nproc.rs
+++ b/src/uu/nproc/src/nproc.rs
@@ -7,9 +7,9 @@
 
 // spell-checker:ignore (ToDO) NPROCESSORS nprocs numstr threadstr sysconf
 
+extern crate clap;
 extern crate getopts;
 extern crate num_cpus;
-extern crate clap;
 
 #[cfg(unix)]
 extern crate libc;
@@ -17,8 +17,8 @@ extern crate libc;
 #[macro_use]
 extern crate uucore;
 
-use std::env;
 use clap::{App, Arg};
+use std::env;
 
 #[cfg(target_os = "linux")]
 pub const _SC_NPROCESSORS_CONF: libc::c_int = 83;
@@ -71,7 +71,7 @@ pub fn uumain(args: Vec<String>) -> i32 {
         None => 0,
     };
 
-    if ! matches.is_present(OPT_ALL) {
+    if !matches.is_present(OPT_ALL) {
         // OMP_NUM_THREADS doesn't have an impact on --all
         ignore += match env::var("OMP_NUM_THREADS") {
             Ok(threadstr) => match threadstr.parse() {
diff --git a/tests/by-util/test_nproc.rs b/tests/by-util/test_nproc.rs
index de3f51de5..055b4890d 100644
--- a/tests/by-util/test_nproc.rs
+++ b/tests/by-util/test_nproc.rs
@@ -9,7 +9,6 @@ fn test_nproc() {
     assert!(nproc > 0);
 }
 
-
 #[test]
 fn test_nproc_all_omp() {
     let (_, mut ucmd) = at_and_ucmd!();
@@ -18,21 +17,19 @@ fn test_nproc_all_omp() {
     let nproc: u8 = result.stdout.trim().parse().unwrap();
     assert!(nproc > 0);
 
-
     let result = TestScenario::new(util_name!())
-    .ucmd_keepenv()
-    .env("OMP_NUM_THREADS", "1")
-    .run();
+        .ucmd_keepenv()
+        .env("OMP_NUM_THREADS", "1")
+        .run();
     assert!(result.success);
     let nproc_omp: u8 = result.stdout.trim().parse().unwrap();
-    assert!(nproc-1 == nproc_omp);
-
+    assert!(nproc - 1 == nproc_omp);
 
     let result = TestScenario::new(util_name!())
-    .ucmd_keepenv()
-    .env("OMP_NUM_THREADS", "1") // Has no effect
-    .arg("--all")
-    .run();
+        .ucmd_keepenv()
+        .env("OMP_NUM_THREADS", "1") // Has no effect
+        .arg("--all")
+        .run();
     assert!(result.success);
     let nproc_omp: u8 = result.stdout.trim().parse().unwrap();
     assert!(nproc == nproc_omp);